wendy walsh is up next. trawberr? chocolate ! chocolate it is ! yeah, but i'm new, too. umm... he's new... er... than you. even kids know it's wrong to treat new friends better than old friends. at ally bank, we treat all our customers fairly, with no teaser rates and no minimum deposit to open. it's just the right thing to do. ♪ he left no time to regret ♪ >> that's a amy winehouse. in her back to black video. more of the singers albums have sold than during the first six months of this year. the sun newspaper quotes family source who is say quitting alcohol was a shock to winehouse's body causing a fatal seizure. but what killed the 27-year-old entertainer? we go to wendy walsh. >> toxicology results are not in, but going cold turkey, this is the first time i have heard that. can going cold turkey kill a person? >> absolutely. especially with alcohol, depending on the level of consumption and your body weight and what else is going on. alcohol is a depress santd, if you suddenly take that depressant away, your heart rate is increase, you can have seizures. i use the sa

and in los angeles is wendy walsh. she has been on the show before. works a lot with children. s. let me start with you, wendy. i know you disagree with the ruling. you say video games, violent games, can be harmful. >> in some ways, video games can be catharsis. for teens and the developing brain, think about it. how do we shape behavior? repetition and role playing. now these children and the studies are showing that the average number of hours that a teen boy or girl is 13 hours a week. they tend to have more aggression at school and lower grades. we are training aggression through these games. >> there are so many studies. jane, you have a different take. simply starting, do you think these games can be harmful? >> i do think the research shows that if kids are playing games more than 20 hours a week, there could be negative impacts. the most important thing for parents to understand is fewer than 20 hours a week or less than 3 hours idea has been shown to have a host of impacts of confidence and problem-solve abilities and if they are playing games with parents, improving r

and in los angeles is wendy walsh. dfr psychology. she has been on the show before. works a lot with children. thanks for joining us. let me start with you, wendy. i know you disagree with the ruling. you say video games can be harmful. how can we protect our kids? >> in some ways, video games can be catharsis. for teens and the developing brain, think about it. how do we shape behavior? through repetition and role playing. now these children and the studies are showing that the average number of hours that an adolescent boy place games is 13 hours a week, a girl about 5 hours a week. those kids tend to have more conflicts with their teachers, more aggression at school and lower grades. we're actually training aggression through these games with the developing brain. >> there are so many studies on this, the supreme court cited a lot of these studies as well. jane, you have a different take. do you think these games can be harmful? >> well, i do think the research shows if kids are playing games more than 20 hours a week, there can be negative impacts. the most import

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wendy walsh and we want to stress that police don't know how winehouse lost her life.ubstance abuse problems were well chronicled. some artists just can't concur their demons. no one could have been a bigger fan of amy winehouse than i am. i mean just a voice from god. and then she just couldn't get it together. and quite frankly, in the last part of her life, she was a mess, you saw her on stage. it was just terrible. >> yeah. you know you got to remember, don that, great art, often, but not always comes from a place of pain and pained artists often turn to drugs to self-medicate. and you know that's sort of a terrible cycle. then the addiction becomes the issue. but for those fans about to sit back and watch a woman, an amazingly talented woman build a career on a song saying she'll never go to rehab, this is very tragic, but it's not really shocking. >> yeah, really sad. >> okay, we're going to move on. we're going to move on and we're going to wish the best for her family and when we find out the exact nature of her death, we'll bring it to you here on cnn. >>> let